Diaphragm Valves

Valin’s diaphragm valves have excellent shut-off and flow control that regulate flow, provide tight shutoff, and isolate fluids. The valve consists of the body, diaphragm, and handwheel assembly in a wide choice of materials making them ideal for corrosive, abrasive, and sanitary services.

Diaphragm Valves

88 items

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  • 8316A055 120/60 110/50 ASCO Solenoid Valve
    8316A055 120/60 110/50 ASCO Solenoid Valve, 3-Way, 3/8" FNPT
    8316A055 120/60 110/50

    ASCO Valve

    Product Type: Solenoid Valves

    ASCO Diaphragm Operated Solenoid Valve 3-way, universal Brass body, 3/8" NPT with 5/8" orifice, NBR seating elastomers 6.00 Watts, coil class F, maximum operating pressure 125 psid.
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  • 930AOPLPNCSA111 Parker Veriflo Valve High Purity Diaphragm Valve
    930AOPLPNCSA111 Parker Veriflo High Purity Diaphragm Valve
    930AOPLPNCSA111

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Veriflo High Purity Diaphragm Valve, 45700150.
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  • Parker Veriflo 955 Series 955AOPLPNCSI67
    955AOPLPNCSI67 Parker Veriflo 955 Series Air Operated Low Pressure Diaphragm Valve
    955AOPLPNCSI67

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Male Face Seal

    End 2 Type: Tube Stub out

    Parker Veriflo 955 Series Air Operated Low Pressure Diaphragm Valve, 316L SS, PCTFE seat, 1/2 male face seal in- 1/2 tube stub out, 0.055 Cv, 75 psig act press, vac-250 psig max, 375 psig proof.
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  • PV-11-021 Parker Partek PV-11 Pneumatic Actuated 3-Way Diaphragm Valve 1/2" Parflare
    PV-11-021 Parker Partek PV-11 Pneumatic Actuated 3-Way Diaphragm Valve 1/2" Parflare
    PV-11-021

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-11 Pneumatic Actuated 3-Way Diaphragm Valve, PFA body, machined mod PTFE diaphragm, 0.250 in orifice, 0.4 gpm @ 5 psid, vac-80 psig @ 0-150 deg F, 1/2 Parflare, PVDF nuts, 1/8 FPT 20-120 psig air, 1/4-28 UNF test, 1.9 Cv.
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  • PV-10-1144-10 Parker Partek PV-10 Pneumatic Actuated NC 2-Way Diaphragm Valve 1/4" FPT
    PV-10-1144-10 Parker Partek PV-10 Pneumatic Actuated NC 2-Way Diaphragm Valve 1/4" FPT
    PV-10-1144-10

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-10 Pneumatic Actuated Normally Closed 2-Way Diaphragm Valve, PFA body, mach mod PTFE diaphragm, 0.250 in orifice, 1/4 FPT, 1.25 gpm @ 5 psid, vac-80 psig @ 0-150 deg F, 1/8 FPT 20-120 psig air, 0.60 Cv, mount base PVDF screw covers.
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  • PV-10-6124-10-20 Parker Partek PV-10 Pneumatic Actuated 2-Way Diaphragm Valve NC 1/4" Redi-Flare x 1/4" Parflare
    PV-10-6124-10-20 Parker Partek PV-10 Pneumatic Actuated 2-Way Diaphragm Valve NC 1/4" Redi-Flare x 1/4" Parflare
    PV-10-6124-10-20

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-10 Pneumatic Actuated Normally Closed 2-Way Diaphragm Valve, PFA body, PTFE diaphragm, 0.250 ori, 0.4 gpm @ 5 psid, vac-80 psig @ 150 deg F, 1/4 Redi-flare x 1/4 Parflare, PVDF nut covers 1/8 FPT 20-120psig air 0.20Cv. Female flair inlet.
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  • 955MSTS8LKPM Parker Hannifin UHP High-Flow Diaphragm Valve
    955MSTS8LKPM Parker Veriflo UHP 955 Series Ultra-High Purity High Flow Diaphragm Valve
    955MSTS8LKPM

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Hannifin 955 Series UHP High-Flow Diaphragm Valve, Ultra-High Purity, High Flow.
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  • Parker Veriflo 935TS8P2FSM
    935TS8P2FSM Parker Veriflo 935 Series High Purity 1/2" High Flow Diaphragm Valve
    935TS8P2FSM

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Tube Stub

    End 2 Type: Tube Stub

    Parker Veriflo 935 High Purity 1/2" High Flow Diaphragm Valve, two port, multi-turn handwheel, 316L SS body, 1/2" tube stub x 1/2" tube stub, inlet and outlet purge ports w/1/4" face seal male, PCTFE seat, 2.8 Cv
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